M=20 since 27-m=7 it means that 20+7=27
Let a number be x.
So, it can be translated as
x + 9
Answer:
D.
Step-by-step explanation:
just done the assignment
X/2 = 8
▶ ️2 = 8 × X. (transposing X to RHS )
▶️ 2 = 8X
▶ ️X = 8/2. (transposing 2 to RHS )
▶️ X = 4
hence the value of X is 4.
16 becuase -16 is 16 numbers backwords from zero and 16 is 16 numbers forwards form zero